CompTIA A+ Core 1/Topics/PC Hardware Components & Peripherals

PC Hardware Components & Peripherals practice test: free CompTIA A+ Core 1 questions

Drill 72 PC Hardware Components & Peripherals questions with instant explanations and official citations.

Practice domain

Topic overview & passing targets

PC Hardware Components & Peripherals Domain Overview

The PC Hardware Components & Peripherals module is a core testing domain on the CompTIA A+ Core 1. QuizCram provides 72 practice questions for this domain with verified handbook rationales.

  • Target Passing Benchmark: 75% (Up to 90 total questions · MCQs, drag-and-drop, and PBQs · 675/900 scaled score · 90-minute limit)
  • Domain Questions: 72 items
  • Source Material: Official Handbooks
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Sample Practice Questions for PC Hardware Components & Peripherals

  1. Question 1Ref: CompTIA A+ 220-1201 — Hardware, 25%

    A user upgrades RAM from DDR4-2400 to DDR4-3200. What must they verify first?

    Show Answer & Explanation

    Correct Answer
    A. Motherboard supports speed

    The keyed answer is "Motherboard supports speed". The motherboard chipset and CPU must support the higher RAM speed. Heat spreaders and color are cosmetic.

Frequently Asked Questions About PC Hardware Components & Peripherals

QuizCram covers 72 practice questions in the PC Hardware Components & Peripherals domain, mapped directly to the official examination blueprint.

The benchmark score is 75% (Up to 90 total questions · MCQs, drag-and-drop, and PBQs · 675/900 scaled score · 90-minute limit).

Yes. All questions on QuizCram are written against official handbooks and blueprint specifications with legal citations.